The Hero's Path

Does the author still support the map? Are bug reports accepted? In general, here's a bug report. I downloaded the "Path of the Hero" map from this forum. There are problems with the bank. The first time, you can deposit money normally. But after withdrawing it, you can no longer deposit it back. When you click the "Add 1000" button, nothing happens, and the same is true for the "Add 5000" button. At first, I thought this was a feature, like to make the Walkthrough more challenging. However, the description says that you can deposit and withdraw money at any time, except at night when the town hall is closed. But after a few tries, the "Add 1000" button starts taking me to the mayor, who starts talking about a hero-wizard. That's when I realized that this wasn't a feature, but a bug. I played this same map a couple of years ago, downloaded from here. Everything was fine, no problems. Back then, I played as a knight; now, I'm trying to play as a necromancer. My Heroes version is Tribes of the East 3.1. My OS is Windows 10. This is probably one of the best scenario maps for Heroes 5; thank you to the author. But for now, I've put the Walkthrough on hold because of the bugs in the bank.